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IS46QR16256B Datasheet, Equivalent, DDR4 SDRAM.256Mb x 16 4Gb DDR4 SDRAM 256Mb x 16 4Gb DDR4 SDRAM |
| Part | IS46QR16256B |
|---|---|
| Description | 256Mb x 16 4Gb DDR4 SDRAM |
| Feature | IS43/46QR85120B IS43/46QR16256B
® Long -term Support World Class Quality
512M bx8, 256Mbx16 4Gb DDR4 SDRAM
JULY 2022
FEATURES
• Standard Voltage : VDD = VDDQ = 1. 2V, VPP=2. 5V • High speed d ata transfer rates with system frequenc y up to 2666 Mbps • Data Integrity - Auto Self Refresh (ASR) by DRAM built-i n TS - Auto Refresh and Self Refresh Mo des • DRAM access bandwidth - Separat ed IO gating structures by Bank Groups - Self Refresh Abort - Fine Granularity Refresh • Signal Synchronization - W rite Leveling via MR settings - Read Le veling via MPR • Reliability & Error Handling - Command/Address . |
| Manufacture | ISSI |
| Datasheet |
| Part | IS46QR16256B |
|---|---|
| Description | 256Mb x 16 4Gb DDR4 SDRAM |
| Feature | IS43/46QR85120B IS43/46QR16256B
® Long -term Support World Class Quality
512M bx8, 256Mbx16 4Gb DDR4 SDRAM
JULY 2022
FEATURES
• Standard Voltage : VDD = VDDQ = 1. 2V, VPP=2. 5V • High speed d ata transfer rates with system frequenc y up to 2666 Mbps • Data Integrity - Auto Self Refresh (ASR) by DRAM built-i n TS - Auto Refresh and Self Refresh Mo des • DRAM access bandwidth - Separat ed IO gating structures by Bank Groups - Self Refresh Abort - Fine Granularity Refresh • Signal Synchronization - W rite Leveling via MR settings - Read Le veling via MPR • Reliability & Error Handling - Command/Address . |
| Manufacture | ISSI |
| Datasheet |
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